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The pH of rain water, is approximately :...

The pH of rain water, is approximately :

A

`"7.0"`

B

`"6.5"`

C

`"7.5"`

D

`"5.6"`

Text Solution

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The correct Answer is:
D
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ERRORLESS-ENVIRONMENTAL CHEMISTRY-NCERT BASED QUESTIONS (WATER POLLUTION)
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  11. Foul smell in the water of tanks, ponds etc. is due to

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  20. The pH of rain water, is approximately :

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